Transmissions
Chain Sprockets
Pilot Bore Sprockets
3/4inch Pitch (12B1, 12B2, 12B3) Pilot Bore Sprockets
12B2 - 3/4inch Duplex Chain Sprocket
Quick Code: BB-20636
6DR14 Pilot Bore Chain Sprocket 12B2
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Product Specification
Boss Dia
65mm
Number of Teeth
14
Outside Dia
93.6mm
Overall Length
50mm
Pilot Bore Size
16mm
Pitch
3/4inch
Reference
6DR14
Brand
Medway
Quick Order Code
BB-20636
Product Description
The 6DR14 Pilot Bore Chain Sprocket 12B2 is a premium British standard roller chain sprocket engineered for reliable power transmission in heavy-duty industrial applications. This duplex sprocket delivers superior load capacity compared to simplex alternatives, making it ideal for demanding conveyor systems, agricultural machinery, manufacturing equipment, and material handling applications.
Key Specifications:
- 3/4 inch (12B2) pitch duplex chain sprocket
- 14 teeth for moderate speed ratios
- Outside diameter: 93.6mm
- Boss diameter: 65mm
- Pilot bore size: 16mm
- Overall length: 50mm
- Manufacturer: Medway
Features & Benefits:
- Pilot Bore Design: Easily machined to your specific shaft size and keyway configuration, offering flexibility for custom installations
- British Standard Compliance: Fully compatible with all standard 12B2 duplex roller chains
- Heavy-Duty Construction: Built for reliable performance in demanding power transmission applications
- Versatile Application: Perfect for conveyor systems, agricultural machinery, manufacturing equipment, and material handling operations
Trust in proven British Standard engineering for your industrial chain drive requirements.



